General Services Administration (GSA) anticipates establishing a contract under North American Industrial Classification System (NAICS) Code 335311 Power, Distribution, and Specialty Transformer Manufacturing. It will be procured as a small business set-aside with a size standard of 750 employees and awarded using the evaluation criteria of the lowest price technically acceptable (LPTA) with FOB Destination delivery after receipt of order (ARO) 30 days to the customer located at Naval Air Weapon Station China Lake, zip code 93555. Full address and POC information will be provided upon award. Salient characteristics are as follows: 500 KVA Pad-mounted Transformer Qty: 1 ea 500 KVA Pad-mounted Compartmental Transformer, Copper Wound, outdoor installation Made with 304 stainless steel tank base, sill, and cabinet, mild steel tank walls & cooling radiators Welded tank cover with bolted hand hole, and stainless-steel hood, SS jacking provisions DOE-2016 Energy Efficient 99.35 % at 50% load, and 55 ° C rise temperature, NO-UL Listed Filled with less-flammable fluid Envirotemp™ FR3™ Dead Front, Loop Feed, per applicable UL, NEMA, ANSI and IEEE Standards Per standard IEEE C57.26, specific dimensions, outline drawing available 2 weeks after PO. 500 KVA, 3 PH, 60 HZ, KNAN, 65 ° C rise temperature, 105 ° C Insulation System. 4800 - 208Y/120 volts, with HY taps, 2+, 2-, 2 ½ % (60 -30 KV BIL) With: 6 HY Bushing wells (removable stud), and inserts, 35 KV, 200 A 4 LV Bushing with NEMA spades 4 holes (3) Load-break switch, 2 Positions, on - off, 15 KV, 300 Amps (3) Bayonet type fuses with flapper valve, series with Isolation links 21" Deep cabinet with pentahead bolt locking Nitrogen Gas filling/sampling Valve I" Drain valve with sampler, I" top filling plug Pressure relief device: 10 psig Gages: liquid level, pressure-vacuum & thermometer Finish color: Munsell 7GY 3.29/1.5 Padmounted green SEL 3P 600V 30A CIRCUIT BREAKERS brand name or equal Qty 20 ea Category- Spectra RMS™ Electronic Trip Product Line Spectra RMS – Standard Trip Style- Interchangeable Frame Type- SE150 Amperage- 15A, 20A, 25A, 30A Poles- 3 System Voltage- 20 Vac , 120/240 Vac , 240 Vac , 277 Vac , 480 Vac , 600 Vac 120 Vac Interrupting Rating- 100 KAIC 120/240 Vac Interrupting Rating- 100 KAIC 240 Vac Interrupting Rating- 100 KAIC 277 Vac Interrupting Rating- 65 KAIC 480 Vac Interrupting Rating- 65 KAIC 600 Vac Interrupting Rating- 25KAIC Trip Function- LSI Continuous Current Rated- Standard Suitable for Reverse Feed- Yes Lugs- TCAL18 Long Time- Fixed Short Time- Adjustable Instantaneous –Adjustable Current Metering- No Protective Relays- No Special Markings- HACR, HID Specification sheets must be provided for all items offered. Vendor must acknowledge, mark order as shipped, and provide tracking information through OMS Vendor Portal or EDI. Items are subject to review by the Northeast and Caribbean Supply & Acquisition Technical Branch and the customer prior to award. All quotations must be submitted electronically to the contract specialist, Peter Burger, at
[email protected] . Direct all questions regarding this solicitation to the contract specialist. The purpose of amendment 1 is to extend the close date from 21 Sep to 26 Sep 2023